488461 (1996 FS1)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.7620144684 ± 1.71e-07
Semi-major axis (a)1.4492606714 AU ± 4.70e-09
Inclination (i)38.80283521° ± 3.53e-05
Long. of Asc. Node (Ω)170.03148393° ± 6.41e-06
Arg. of Perihelion (ω)224.59688118° ± 2.28e-05
Mean Anomaly (M)44.29003942° ± 3.30e-05
Mean Motion (n)0.5649272393°/day ± 2.75e-09
Perihelion dist (q)0.34490307 AU ± 2.48e-07
Aphelion dist (Q)2.55361827 AU ± 2.48e-07
Orbital Period1.74469598 yr ± 8.48e-09
Physical Parameters
H (abs. magnitude)20.28
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.497″
Uncertainty0
Orbit TypeApollo
MOID0.144059 AU
Observations Used131
Oppositions12
Arc Total1996-2024
First Observation Used1996-03-17
Last Observation Used2024-03-31
Observations (141)
Date Type RA Dec Mag Band Observatory
2017-03-02 09:32:16 C 13 04 59.58 -00 40 31.6 R G45
2017-03-02 09:46:41 C 13 04 57.05 -00 39 48.7 R G45
2017-03-02 10:00:24 C 13 04 54.66 -00 39 08.4 R G45
2017-03-02 10:07:45 C 13 04 53.43 -00 38 46.8 R G45
2017-03-08 12:09:42 C 12 40 44.95 +06 10 04.5 o 691
2017-03-08 12:19:41 C 12 40 43.33 +06 10 30.4 o 691
2017-03-08 12:29:40 C 12 40 41.68 +06 10 56.9 o 691
2017-03-20 07:15:44 C 12 00 02.07 +16 13 26.3 q G96
2017-03-20 07:23:29 C 12 00 01.05 +16 13 38.6 q G96
2017-03-20 07:29:36 C 12 00 00.29 +16 13 48.5 q G96
2017-03-20 07:35:43 C 11 59 59.48 +16 13 58.7 q G96
2017-03-21 07:10:21 C 11 57 07.117 +16 51 39.27 L F51
2017-03-21 07:28:43 C 11 57 04.851 +16 52 08.13 L F51
2017-03-21 07:47:00 C 11 57 02.598 +16 52 36.68 L F51
2017-03-21 08:05:16 C 11 57 00.343 +16 53 05.23 L F51
2017-03-21 08:23:47 C 11 56 57.40 +16 53 31.8 o 291
2017-03-21 08:26:37 C 11 56 57.07 +16 53 36.2 o 291
2017-03-21 08:29:26 C 11 56 56.70 +16 53 41.1 o 291
2017-03-26 10:01:21 C 11 43 29.38 +19 39 06.5 o 691
2017-03-26 10:11:04 C 11 43 28.42 +19 39 17.9 o 691
2017-03-26 10:20:48 C 11 43 27.38 +19 39 29.6 o 691
2017-03-30 08:11:54 C 11 34 41.11 +21 18 14.7 q G96
2017-03-30 08:18:01 C 11 34 40.52 +21 18 19.5 q G96
2017-03-30 08:24:09 C 11 34 40.01 +21 18 23.5 q G96
2018-05-14 06:26:52 C 17 26 32.06 +44 18 08.9 u H21
2018-05-14 06:54:54 C 17 26 30.26 +44 18 44.1 u H21
2018-05-14 07:31:06 C 17 26 27.98 +44 19 29.2 u H21
2018-05-22 07:38:21 C 17 12 10.20 +48 12 37.5 u H21
2018-05-22 08:08:48 C 17 12 07.51 +48 13 13.0 u H21
2018-05-22 08:43:37 C 17 12 04.37 +48 13 53.1 u H21
2024-03-05 10:24:36 C 13 07 50.639 +05 07 34.25 V G96
2024-03-05 10:32:00 C 13 07 49.573 +05 07 51.20 V G96
2024-03-05 10:42:17 C 13 07 48.133 +05 08 15.11 V G96
2024-03-05 10:49:42 C 13 07 47.053 +05 08 32.17 V G96
2024-03-14 09:18:25 C 12 38 24.583 +12 42 10.74 X F52
2024-03-14 09:34:22 C 12 38 22.409 +12 42 40.70 X F52
2024-03-14 09:58:05 C 12 38 19.169 +12 43 25.37 X F52
2024-03-31 07:20:01 C 11 52 22.858 +21 52 26.25 X F52
2024-03-31 07:38:46 C 11 52 21.159 +21 52 42.70 X F52
2024-03-31 07:57:33 C 11 52 19.447 +21 52 59.04 X F52
2024-03-31 08:16:28 C 11 52 17.652 +21 53 15.67 X F52